- 2Significato: difficultyobstruction complication adversitymaze barricade obstacle
- 3Significato: uncertaintyconfusion doubt hesitation scepticismmistrust complication perplexity
- 4Significato: obstacleobstruction complication adversitymaze barricade difficulty
- 5Significato: dilemmadifficulty predicament quandary pickleinvolvement complication jam muddle
- 6Significato: networksystem structure tangle groupcompound complication net complex
- 7Significato: confusionperplexity abstraction complication distraction
- 8Significato: snarlconfusion difficulty entanglement knottangle intricacy involvement complication